First attempt at a homebrew formula

etc/homebrew/inbucket.conf

@@ -6,9 +6,9 @@
 [DEFAULT]
 
 # Not used directly, but is typically referenced below in %()s format.
-brew.pkgshare.dir={{pkgshare}}
-brew.var.dir={{var}}
 default.domain=inbucket.local
+themes.dir={{HOMEBREW_PREFIX}}/share/inbucket/themes
+datastore.dir={{HOMEBREW_PREFIX}}/var/inbucket/datastore
 
 #############################################################################
 [logging]
@@ -76,17 +76,17 @@ ip4.port=9000
 theme=bootstrap
 
 # Path to the selected themes template files
-template.dir=%(brew.pkgshare.dir)s/themes/%(theme)s/templates
+template.dir=%(themes.dir)s/%(theme)s/templates
 
 # Should we cache parsed templates (set to false during theme dev)
 template.cache=true
 
 # Path to the selected themes public (static) files
-public.dir=%(brew.pkgshare.dir)s/themes/%(theme)s/public
+public.dir=%(themes.dir)s/%(theme)s/public
 
 # Path to the greeting HTML displayed on front page, can be moved out of
 # installation dir for customization
-greeting.file=%(brew.pkgshare.dir)s/themes/greeting.html
+greeting.file=%(themes.dir)s/greeting.html
 
 # Key used to sign session cookie data so that it cannot be tampered with.
 # If this is left unset, Inbucket will generate a random key at startup
@@ -97,7 +97,7 @@ cookie.auth.key=secret-inbucket-session-cookie-key
 [datastore]
 
 # Path to the datastore, mail will be written into subdirectories
-path=%(brew.var.dir)s/inbucket
+path=%(datastore.dir)s
 
 # How many minutes after receipt should a message be stored until it's
 # automatically purged.  To retain messages until manually deleted, set this

etc/homebrew/inbucket.rb

@@ -0,0 +1,147 @@
+require "language/go"
+
+class Inbucket < Formula
+  desc "Disposable webmail service with built in SMTP, POP3, REST servers"
+  homepage "http://www.inbucket.org/"
+  url "https://github.com/jhillyerd/inbucket.git", :tag => "1.1.0-rc3"
+
+  head "https://github.com/jhillyerd/inbucket.git", :branch => "develop"
+
+  devel do
+    url "https://github.com/jhillyerd/inbucket.git", :branch => "master"
+    version "1.1.1-alpha"
+  end
+
+  def log_path
+    var/"log/inbucket.log"
+  end
+
+  depends_on "go" => :build
+
+  go_resource "github.com/goods/httpbuf" do
+    url "https://github.com/goods/httpbuf.git",
+      :revision => "5709e9bb814c932e48b6737e1cf214a6522453a2"
+  end
+
+  go_resource "github.com/gorilla/context" do
+    url "https://github.com/gorilla/context.git",
+      :revision => "1ea25387ff6f684839d82767c1733ff4d4d15d0a"
+  end
+
+  go_resource "github.com/gorilla/mux" do
+    url "https://github.com/gorilla/mux.git",
+      :revision => "acf3be1b335c8ce30b2c8d51300984666f0ceefa"
+  end
+
+  go_resource "github.com/gorilla/securecookie" do
+    url "https://github.com/gorilla/securecookie.git",
+      :revision => "8dacca26977607e637262eb66b15b7d39f2d3009"
+  end
+
+  go_resource "github.com/gorilla/sessions" do
+    url "https://github.com/gorilla/sessions.git",
+      :revision => "8cd570d8b4ed84b18bca9d8c3ae2db55885ccd8b"
+  end
+
+  go_resource "github.com/jaytaylor/html2text" do
+    url "https://github.com/jaytaylor/html2text.git",
+      :revision => "4936b6c2ae7f89f5eeba2473c31fd27ea8f11068"
+  end
+
+  go_resource "github.com/jhillyerd/go.enmime" do
+    url "https://github.com/jhillyerd/go.enmime.git",
+      :revision => "3ea281bf3e00864f4afe2f9a6911af164438b581"
+  end
+
+  go_resource "github.com/robfig/config" do
+    url "https://github.com/robfig/config.git",
+      :revision => "0f78529c8c7e3e9a25f15876532ecbc07c7d99e6"
+  end
+
+  go_resource "golang.org/x/net" do
+    url "https://go.googlesource.com/net.git",
+      :revision => "3e5cd1ed149001198e582f9d3f5bfd564cde2896"
+  end
+
+  go_resource "golang.org/x/sys" do
+    url "https://go.googlesource.com/sys.git",
+      :revision => "7a56174f0086b32866ebd746a794417edbc678a1"
+  end
+
+  go_resource "golang.org/x/text" do
+    url "https://go.googlesource.com/text.git",
+      :revision => "a71fd10341b064c10f4a81ceac72bcf70f26ea34"
+  end
+
+  def install
+    package = "github.com/jhillyerd/inbucket"
+    contents = Dir["{*,.git,.gitignore}"]
+    gopath = buildpath/"gopath"
+    (gopath/"src/#{package}").install contents
+
+    ENV["GOPATH"] = gopath
+    ENV.prepend_create_path "PATH", gopath/"bin"
+
+    Language::Go.stage_deps resources, gopath/"src"
+
+    cd gopath/"src/#{package}" do
+      system "go", "build"
+      bin.install "inbucket"
+      pkgshare.install "themes"
+      inreplace "etc/homebrew/inbucket.conf" do |s|
+        # We want the config to use non-versioned paths
+        s.gsub!(/{{HOMEBREW_PREFIX}}/, HOMEBREW_PREFIX)
+      end
+      etc.install "etc/homebrew/inbucket.conf"
+    end
+  end
+
+  def caveats; <<-EOS.undent
+    By default, inbucket listens on the following TCP ports:
+      0.0.0.0:2500 - SMTP
+      0.0.0.0:1100 - POP3
+      0.0.0.0:9000 - HTTP
+
+    You may change these ports by editing #{etc}/inbucket.conf
+
+    Once inbucket has started, access its web interface at:
+      http://localhost:9000/
+    EOS
+  end
+
+  test do
+    system "#{bin}/inbucket", "-help"
+  end
+
+  plist_options :startup => "true"
+
+  def plist; <<-EOS.undent
+    <?xml version="1.0" encoding="UTF-8"?>
+    <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+    <plist version="1.0">
+    <dict>
+      <key>Label</key>
+      <string>#{plist_name}</string>
+      <key>RunAtLoad</key>
+      <true/>
+      <key>KeepAlive</key>
+      <true/>
+      <key>WorkingDirectory</key>
+      <string>#{HOMEBREW_PREFIX}</string>
+      <key>ProgramArguments</key>
+      <array>
+        <string>#{opt_bin}/inbucket</string>
+        <string>#{etc}/inbucket.conf</string>
+      </array>
+      <key>StandardErrorPath</key>
+      <string>#{log_path}</string>
+      <key>EnvironmentVariables</key>
+      <dict>
+        <key>LANG</key>
+        <string>en_US.UTF-8</string>
+      </dict>
+    </dict>
+    </plist>
+    EOS
+  end
+end